package org.xzx.shop_api.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.xzx.shop_api.entity.User;
@Mapper
public interface UserMapper {
    User selectByUsername(@Param("username") String username);

    User selectById(@Param("id") int id);
}
